package com.xuecheng.content.service;

import com.xuecheng.content.model.dto.CourseCategoryTreeDto;

import java.util.List;

/**
 * @description: 课程分类相关接口
 * @author: ajie
 * @date: 2024/1/11 21:12:24
 * @version: 1.0
 */
public interface CourseCategoryService {
    /**
     * description: 课程分类树形结构查询
     * @param id
     * @return:
     * @author: ajie
     * @date: 2024/1/11 21:15
     */
    public List<CourseCategoryTreeDto> queryTreeNodes(String id);
}
